The teacher gives classes to her 2 best students but she feels desire for her students and she can't help it. She looks at their breasts through her shirt and caresses them. They smile, because she thinks that her teacher is very good, but what is not? They know it is the dark intentions of the perverted teacher. One of the students asks the teacher to go to the bathroom and she lets her go and thus takes the opportunity to catch her student and gag her. When the other student arrives and sees her gagged friend, she is surprised and goes to help her, but the teacher stops her. He surprises and catches her too and so he has his 2 students gagged and ready to do whatever he pleases.